The SEALFAST 1 1/2" F NPT x 1 1/2" M NST-Angle fitting is designed for efficient fluid transfer in fire protection systems. This fitting features a female National Pipe Thread (NPT) on one end and a male National Standard Thread (NST) on the other, ensuring compatibility with various fire equipment. Made from high-quality materials, it offers excellent durability and resistance to corrosion. The angled design allows for flexible installation in tight spaces, making it ideal for various applications. This fitting meets industry standards for safety and reliability.